What was found
LEFT CABIN STA 294.5 AT STR 11, INTERCOSTAL FRAME ATTACH ANGLE IS CRACKED. *S/D* VERIFIED MATERIAL USED, VERIFIED HEAT TREATMENT TO T6, FABRICATED PART, TREATED & PRIMED AND INSTALLED PART REF SRM 51-40-02, SRM 51-40-03, & EA I060119.
- Difficulty date
- March 18, 2006
- Submitted
- March 28, 2006
- Operation
- Air carrier
- Aircraft
- N928UA
- Make and model
- Boeing 737522
- Aircraft serial
- 26651
- Aircraft time
- 38,176 hours, 27,871 cycles
- Engine
- Cfmint CFM563C1
- System (JASC)
- 5340 · Fuselage Main, Attach Fittings
- Part
- Attach Angle
- Condition
- Cracked
- Location
- Bs 294 S11l
- Stage of operation
- IN
- How discovered
- 9
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.